Samuel van Gelderen was a son of Abraham van Gelderen and Mietje Zilverberg. He married 3 April 1940 in Amsterdam to Saartje Bollegraaf, a daughter of Hartog Bollegraaf and Willemina Salomon. The couple had no children.
When his mother died on 19 April 1931, his father remarried on 7 December 1932 in Amsterdam to Saartje van Gelder. His father passed away in October 1939.
Samuel had four sisters w…